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US Supreme Court Upholding CoorsTek Bioceramics’ Right to Market Pink Hip Component
CoorsTek Bioceramics/US has again secured the rights to market and sell their pink ceramic hip components for orthopaedic devices after the U.S. Supreme Court declined to review the January 2025 federal appeals court decision in the trademark case against CeramTec GmbH/DE. The U.S. Court of Appeals decision upheld a 2022 order by the U.S. PTO Trademark Trial and Appeal Board (TTAB) cancelling trademarks registered by CeramTec, who had pursued the claim of trademark rights to the colour pink for their ceramic femoral heads. In its order, the TTAB found the colour pink covered by the trademark registrations to be functional, and therefore any trademarks related to that colour to be unregistrable.
CoorsTek initiated legal action in 2014 after CeramTec sought to enforce its trademark and trade dress rights to the colour pink used in its ceramic hip components. CoorsTek Bioceramics Permallon® Tru material for ceramic hip components contains a chromium oxide additive for improved performance, including increased hardness. The pink colouring of components manufactured from Permallon® Tru is a natural byproduct of the additive.
CoorsTek Bioceramics is dedicated to leading-edge manufacturing of technical ceramic implant components for the medical device industry. With a focus on ceramic bearing surfaces for total joint arthroplasty, CoorsTek Bioceramics components can also be found in implant devices for neurological, cardiological, spinal, and radiation applications. Since 2005, over six million CoorsTek Bioceramics components have been sold and distributed for clinical use.
www.coorstek.com
